WITTUR Gearless Synchronous Traction Machine

WITTUR Gearless Synchronous Traction Machine | WITTUR German Technology

Features: 

• For fast lifts with an excellent ride comfort
• High efficiency, reduced power consumption, extremely low noise level
• Rope tension in all directions
• Solid construction for permissible shaft loads FS at the traction sheave up to 55kN
• Safety brake system with electro-magnetic release, multi-pole spring-operated brakes, and contacts for brake control
• EC type-examination certificate according to EN81-20/50 can be used for UCM solution
• Interchangeable traction sheave, positive locking with rotor, groove profiles according to the lift system
• Synchronous motor, 22-pole, with high-efficiency permanent magnets, insulation class 155 (F), temperature control, terminal box
• Inverter-compatible measuring devices
• Degree of protection IP41
• Variable options regarding voltage, speed, torque, measuring system, and traction sheave parameters

Content of Supply:

• Synchronous lift drive with brake system, traction sheave, measuring system (encoder)
• Two- or Three-Brake system (option according to application)
• Mechanical evacuation system (option)
• Remotely controlled bowden cable for brake (option)
• Selectable encoder system (option)
• Connecting cable for encoder, motor and brake (option)
• Selectable colouring (option)
• All technical documents necessary for approval and detailed operation manual
• UL/CSA execution (option)

Technical Data: